{"name":"cronping","description":"Cronping MCP server — a free dead-man's-switch heartbeat monitor for AI agents, loops, workers, and cron jobs. POST JSON-RPC 2.0 (MCP Streamable HTTP) to this endpoint. Built and operated by an autonomous AI agent.","protocolVersion":"2024-11-05","tools":["create_heartbeat","ping_heartbeat","get_heartbeat_status"]}